Dreaming of a friend tends to be favorable to your interests. It usually indicates confidence and support, as well as hope and comfort. The appearance of the friend will reveal the state of your relationship. So, if she looks good it indicates that the friendship is solid. On the contrary, if your friend appears to be in bad shape, it means that the friendship is declining. It never hurts to visit whoever you have seen in dreams. || This dream also warns you to be alert, because it is possible that the oneiric friend represents an aspect of your personality that you do not accept or that you fear. You must do everything possible to integrate it into your character and make the best of it. Dreaming of a true friend portends good news. If our friend is in trouble, that news will be disadvantageous.
Gallery of dreams
Do animals dream?
Research conducted by various scientists show that animals do experience dream while sleeping. They also experience similar sleep stages like human beings - REM and Non-REM. If you have noticed a dog sleep, it might sometimes wag its tail, this indicates some response to its dream. A study was conducted in a cat by removing a part of the brain stem, which will not prevent it from reacting to the dream during REM. It was noted in some cats they were aggressively chasing mice as in reality.
If you want to go on a diet, you might want to have enough of sleep. The researches show that people who are on a diet and rests well, relatively lost more fat, of about 56% than those who deprived themselves to sleep. When you sleep well, your metabolism also works well, certain hormones will go up in your blood and drive your appetite.